Jennifer Aniston is finally engaged to Justin Theroux - but what were the conditions of her accepting? The Enquirer is reporting that sources close to Aniston have said she was very insistent on having a prenup in order to 'protect her $120 million' fortune.

Jennifer Aniston accept Justin Theroux’s proposal under one condition: that he sign an iron-clad prenup agreement, sources say. While Aniston is worth a whopping $120 million, Justin’s bank account totals a more modest $10.5 million.
“Jen is determined to protect her fortune in the event that they split,” said a close source. “She’s working feverishly with her lawyers to hash out the prenup so she and Justin can marry by the end of the year. Then they plan to start adoption proceedings so they can bring home a baby in 2013.”

“Jen has found her romantic happy ending at last,” said a source. “But she’s been around the block enough times to know that she has to be realistic. God forbid this marriage fails, but if it does, Jen at least wants the security of knowing she won’t be wiped out financially.”
It seems like Aniston has already resigned herself to the marriage not working, doesn't it? Granted, she may all surprise us just as Angeline Jolie and Brad Pitt surprised us, but Aniston's statements on marriage and the fact that she's so worried about splitting gives us insight into her frame of mind. It almost seems as if she's getting married because the world expects her to, and she herself doesn't expect it to last. It is also not a surprise that she's worth so much more than Theroux, as many people have said before that Theroux is using her for his own gains.